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Autor/inn/en | Lundahl, Brad W.; Kunz, Chelsea; Brownell, Cynthia; Tollefson, Derrik; Burke, Brian L. |
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Titel | A Meta-Analysis of Motivational Interviewing: Twenty-Five Years of Empirical Studies |
Quelle | In: Research on Social Work Practice, 20 (2010) 2, S.137-160 (24 Seiten)
PDF als Volltext |
Sprache | englisch |
Dokumenttyp | gedruckt; online; Zeitschriftenaufsatz |
ISSN | 1049-7315 |
DOI | 10.1177/1049731509347850 |
Schlagwörter | Feedback (Response); Counseling Techniques; Interviews; Meta Analysis; Motivation Techniques; Outcomes of Treatment; Intervention; Substance Abuse; Health Behavior; Ethnicity |
Abstract | Objective: The authors investigated the unique contribution motivational interviewing (MI) has on counseling outcomes and how MI compares with other interventions. Method: A total of 119 studies were subjected to a meta-analysis. Targeted outcomes included substance use (tobacco, alcohol, drugs, marijuana), health-related behaviors (diet, exercise, safe sex), gambling, and engagement in treatment variables. Results: Judged against weak comparison groups, MI produced statistically significant, durable results in the small effect range (average g = 0.28). Judged against specific treatments, MI produced nonsignificant results (average g = 0.09). MI was robust across many moderators, although feedback (Motivational Enhancement Therapy [MET]), delivery time, manualization, delivery mode (group vs. individual), and ethnicity moderated outcomes. Conclusions: MI contributes to counseling efforts, and results are influenced by participant and delivery factors. (Contains 6 tables.) (As Provided). |
Anmerkungen | SAGE Publications. 2455 Teller Road, Thousand Oaks, CA 91320. Tel: 800-818-7243; Tel: 805-499-9774; Fax: 800-583-2665; e-mail: journals@sagepub.com; Web site: http://sagepub.com |
Erfasst von | ERIC (Education Resources Information Center), Washington, DC |
Update | 2017/4/10 |